1047225392 has 20 divisors (see below), whose sum is σ = 2030576136. Its totient is φ = 523205760.

The previous prime is 1047225379. The next prime is 1047225407. The reversal of 1047225392 is 2935227401.

It is a happy number.

1047225392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3638 + ... + 45909.

Almost surely, 2^1047225392 is an apocalyptic number.

It is an amenable number.

1047225392 is a deficient number, since it is larger than the sum of its proper divisors (983350744).

1047225392 is a wasteful number, since it uses less digits than its factorization.

1047225392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50876 (or 50870 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 1047225392 is about 32360.8620404340. The cubic root of 1047225392 is about 1015.5002967704.

The spelling of 1047225392 in words is "one billion, forty-seven million, two hundred twenty-five thousand, three hundred ninety-two".